Please submit sites related to multiple screwball comedy films, or to the screwball film genre in general.
Sites dedicated to a single screwball movie should not be submitted here, but rather in the Movie Titles category of the directory (navigate to Arts/Movies/Titles).

Screwball comedy movies constitute a film genre that became popular in the 1930s, a genre in which the humor draws on elements such fast pace, irreverence and eccentricity---often introduced by reversals of class and gender role.